13699450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 27480384

約数和(自身を除く): 13780934

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 227, 355, 425, 454, 710, 850, 1135, 1207, 1775, 2270, 2414, 3550, 3859, 5675, 6035, 7718, 11350, 12070, 16117, 19295, 30175, 32234, 38590, 60350, 80585, 96475, 161170, 192950, 273989, 402925, 547978, 805850, 1369945, 2739890, 6849725, 13699450]

約数ペア:

[(1, 13699450), (2, 6849725), (5, 2739890), (10, 1369945), (17, 805850), (25, 547978), (34, 402925), (50, 273989), (71, 192950), (85, 161170), (142, 96475), (170, 80585), (227, 60350), (355, 38590), (425, 32234), (454, 30175), (710, 19295), (850, 16117), (1135, 12070), (1207, 11350), (1775, 7718), (2270, 6035), (2414, 5675), (3550, 3859)]